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CVE-2026-57030

🗓️ 09 Jul 2026 21:13:12Reported by juniperType 
cve
 cve
🔗 web.nvd.nist.gov👁 19 Views

SRX Series Junos OS flow sessions may not clear due to a race condition, causing DoS from long timeouts.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-57030
9 Jul 202621:13
attackerkb
circl
Circl
CVE-2026-57030
9 Jul 202604:47
circl
cvelist
Cvelist
CVE-2026-57030 Junos OS: SRX Series: Flow sessions are not getting cleared leading to a DoS
9 Jul 202621:13
cvelist
euvd
EUVD
EUVD-2026-42719
10 Jul 202600:31
euvd
nessus
Tenable Nessus
Juniper Junos OS Vulnerability (JSA110090)
8 Jul 202600:00
nessus
ncsc
NCSC
Vulnerabilities found in Juniper Networks’ Junos OS and Junos OS Evolved
13 Jul 202605:24
ncsc
nvd
NVD
CVE-2026-57030
9 Jul 202622:17
nvd
ptsecurity
Positive Technologies
PT-2026-56984
9 Jul 202600:00
ptsecurity
NVD
Vulners
Node
AND
OR
juniperjunosMatch24.2-
juniperjunosMatch24.2r1
juniperjunosMatch24.2r1-s1
juniperjunosMatch24.2r1-s2
juniperjunosMatch24.2r2
juniperjunosMatch24.2r2-s1
juniperjunosMatch24.2r2-s2
juniperjunosMatch24.4-
juniperjunosMatch24.4r1
juniperjunosMatch24.4r1-s2
juniperjunosMatch24.4r1-s3
juniperjunosMatch24.4r2
juniperjunosMatch25.2-
juniperjunosMatch25.2r1
juniperjunosMatch25.2r1-s1
[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "SRX Series"
    ],
    "product": "Junos OS",
    "vendor": "Juniper Networks",
    "versions": [
      {
        "lessThan": "24.2R2-S3",
        "status": "affected",
        "version": "24.2",
        "versionType": "custom"
      },
      {
        "lessThan": "24.4R2-S1",
        "status": "affected",
        "version": "24.4",
        "versionType": "custom"
      },
      {
        "lessThan": "25.2R1-S2",
        "status": "affected",
        "version": "25.2",
        "versionType": "custom"
      },
      {
        "lessThan": "24.2R1",
        "status": "unaffected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

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13 Jul 2026 20:16Current
6Medium risk
Vulners AI Score6
CVSS 3.15.9
CVSS 48.2
EPSS0.00274
19